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Publication of NL7016867ApublicationCriticalpatent/NL7016867A/en
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B15/00—Layered products comprising a layer of metal
B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
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Physical Vapour Deposition
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Abstract
The coating used is an alloy of chrome with a metal of greater affinity for carbon. As soon as the composite material anneals, carbides of the latter metal are formed preventing the formation of carbides of chrome, leaving intact the coating's chrome contact and so its corrosion resistance. Used to coat carbon steel.
NL7016867A1969-11-281970-11-18Chromium based coatings for steel
NL7016867A
(en)